libcruft-util/alloc/allocator.hpp

45 lines
1.2 KiB
C++

/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright 2015 Danny Robson <danny@nerdcruft.net>
*/
#ifndef __UTIL_ALLOC_ALLOCATOR_HPP
#define __UTIL_ALLOC_ALLOCATOR_HPP
#include <cstdlib>
#include <utility>
// C++11 allocator concept conformant allocator adaptor, going from our
// allocator interface to that of the STL and friends.
namespace util { namespace alloc {
template <class B, class T>
class allocator {
public:
typedef T value_type;
template <typename ...Args>
allocator (Args&& ...args);
T* allocate (std::size_t count);
void deallocate (T*, std::size_t count);
private:
B &m_backing;
};
} }
#include "./allocator.ipp"
#endif